Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $67.23 | 5,000 | Large Shareholder, Officer, Director | 11,910 | 2013-07-30 | Filing |
| $60.32 | 2,500 | Officer | 31,124 | 2013-07-22 | Filing |
| $60.76 | 6,750 | Large Shareholder | 7,903,000 | 2013-07-08 | Filing |
| $62.38 | 6,750 | Large Shareholder | 7,909,750 | 2013-06-17 | Filing |
| $65.70 | 4,000 | Large Shareholder, Officer, Director | 11,910 | 2013-06-10 | Filing |
| $60.71 | 6,750 | Large Shareholder | 7,916,500 | 2013-05-15 | Filing |
| $62.94 | 6,750 | Large Shareholder | 7,923,250 | 2013-04-15 | Filing |
| $64.70 | 3,834 | Large Shareholder, Officer, Director | 11,910 | 2013-04-16 | Filing |
| $64.76 | 4,125 | Large Shareholder, Officer, Director | 11,910 | 2013-04-16 | Filing |
| $62.94 | 6,250 | Large Shareholder | 7,923,250 | 2013-04-15 | Filing |
| $70.01 | 634 | Director | 11,700 | 2013-02-14 | Filing |
| $70.00 | 600 | Officer | 31,124 | 2013-02-14 | Filing |
| $70.01 | 634 | Director | 3,366 | 2002-02-14 | Filing |
| $70.00 | 600 | Officer | 56,820 | 2013-02-14 | Filing |
| $69.72 | 10,149 | Large Shareholder, Officer, Director | 9,710 | 2013-02-14 | Filing |
| $69.06 | 6,500 | Officer | 56,820 | 2013-01-14 | Filing |
| $65.25 | 1,833 | Large Shareholder, Officer | 110,136 | 2013-01-09 | Filing |
| $67.87 | 3,088 | Large Shareholder, Officer | 110,136 | 2013-01-02 | Filing |
| $68.43 | 6,500 | Officer | 56,820 | 2013-01-02 | Filing |
| $67.78 | 3,833 | Officer | 31,124 | 2013-01-02 | Filing |